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一个把位图文件转换成LCD显示自模的应用程序,非常好用,一般用来在PDA显示动画而用...
一个把位图文件转换成LCD显示自模的应用程序,非常好用,一般用来在PDA显示动画而用-put a bitmap file conversion into LCD display module from the application procedures, very good, generally used for the PDA shows using animation
- 2022-01-22 16:03:19下载
- 积分:1
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使用键盘上的上、下、左、右四个按键,可以分别控制led1,2,3,4, 每个LED 对应的Port 请参考“实验平台介绍”说明文档。要求按下
上面提到的四个...
使用键盘上的上、下、左、右四个按键,可以分别控制led1,2,3,4, 每个LED 对应的Port 请参考“实验平台介绍”说明文档。要求按下
上面提到的四个按键中间的一个按键后,该按键对应的led 被点亮,持续1 秒钟以后led 熄
灭。-Use the keyboard on the upper and lower, left, and right buttons, can control led1, 2,3,4, each LED corresponding to the Port, please refer to " experiment on" documentation. Requirements of the four above-mentioned press the middle button of a button, the button that corresponds to being light led, continuous 1 second later led out.
- 2022-03-19 11:23:13下载
- 积分:1
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此资料包含非接触式射频IC卡原理图源程序说明资料.
此资料包含非接触式射频IC卡原理图源程序说明资料.-RF IC CARD information
- 2022-05-13 06:31:45下载
- 积分:1
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单片机控制伟煌并行热敏微型打印机的程序。已经成功应用于饭店点菜机系统中。...
单片机控制伟煌并行热敏微型打印机的程序。已经成功应用于饭店点菜机系统中。-SCM-Wei Huang parallel thermal printer micro procedures. A la carte restaurant has been successfully applied to machine systems.
- 2022-05-15 01:24:46下载
- 积分:1
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A database engine, you can create and read and write DBF database file format
一个数据库引擎,可以创建和读写DBF格式的数据库文件-A database engine, you can create and read and write DBF database file format
- 2022-05-26 13:05:09下载
- 积分:1
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In cable television in the realization of program
在有线电视中实现程控有源滤波器设计。为了充分利用设备和传输线,需要一种具有频率选择的网络―滤波器,将同一线
路上不同的信号分开,在电视机中也需要不同的滤波器(即选择有用信号,抑制无用信号) 。下面利用8051 单片机与12 位分辨率的DAC1208 数模转换芯片相结合的系统实现时间常数可程控有源滤波器设计,阐述了硬件结构与软件设计-In cable television in the realization of program-controlled active filter design. In order to make full use of equipment and transmission lines, the need for a frequency selective network- filter, the same lines separate different signal in the TV also requires a different filter (ie, choice of useful signals and suppress unwanted signals). Following the use of 8051 and 12-bit resolution digital-to-analog converter DAC1208 chip combining system time constant can be program-controlled active filter design, the hardware structure and software design
- 2022-03-22 13:30:04下载
- 积分:1
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C8051F020 control unit for use in the 74LS165 and the 74LS595 data communication...
利用C8051F020为控制单元,在74LS165与74LS595之间数据通信-C8051F020 control unit for use in the 74LS165 and the 74LS595 data communication between
- 2022-05-08 04:25:11下载
- 积分:1
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pic单片机中时钟芯片1302的应用 此文件已经过实际应用
pic单片机中时钟芯片1302的应用 此文件已经过实际应用-pic microcontroller in the application of clock chip 1302 has been the practical application of this document
- 2022-02-13 08:46:16下载
- 积分:1
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T6963 技术资料.
T6963 技术资料.-T6963 technical information.
- 2022-01-26 03:24:30下载
- 积分:1
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51读写cf卡源码
因工程需要存储大量的数据,今天参考参考德国人的一个基于avr的cf控制程序,移植了一个51上面使用的cf驱动程序...
51读写cf卡源码
因工程需要存储大量的数据,今天参考参考德国人的一个基于avr的cf控制程序,移植了一个51上面使用的cf驱动程序-Cf card 51 to read and write source code because the project needs a large amount of data storage, today people refer to a reference to Germany avr based on the cf control procedures, transplantation of a 51 top used cf driver
- 2022-07-19 09:47:04下载
- 积分:1